fzus51 klwx 021830
cwflwx
expires:202605030800;;904482

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sat may 2 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-030800-
chesapeake bay from pooles island to sandy point-
229 pm edt sat may 2 2026

...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.this afternoon...n winds 10 kt. waves 1 ft. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.sun night...w winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight. gusts up to 20 kt. waves 1 ft. 
.mon...s winds 10 kt. waves 1 to 2 ft. 
.mon night...s winds 10 kt. waves 2 ft. 
.tue...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 2 to
3 ft. 
.wed...s winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers
through the day, then showers likely with a chance of tstms through
the night.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 021830
cwflwx
expires:202605030800;;904485

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sat may 2 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-030800-
chesapeake bay from sandy point to north beach-
229 pm edt sat may 2 2026

...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.this afternoon...n winds 10 kt. waves 1 ft. 
.tonight...nw winds 10 to 15 kt. gusts up to 20 kt in the late
evening and overnight. waves 1 to 2 ft. 
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.sun night...sw winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 10 kt. waves 1 to 2 ft. 
.mon night...s winds 10 to 15 kt. waves 2 ft. 
.tue...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 2 to
3 ft...building to 4 ft. 
.wed...s winds 15 to 20 kt. waves 3 ft. a chance of showers through
the day, then showers likely with a chance of tstms through the
night.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 021830
cwflwx
expires:202605030800;;904487

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sat may 2 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-030800-
chesapeake bay from north beach to drum point-
229 pm edt sat may 2 2026

...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.this afternoon...n winds 10 kt. waves 1 ft. a slight chance of
showers. 
.tonight...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 to
2 ft. 
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.sun night...sw winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 10 kt. waves 1 to 2 ft. 
.mon night...s winds 10 to 15 kt. waves 2 ft. 
.tue...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 2 to
3 ft...building to 4 ft. 
.wed...s winds 15 to 20 kt. waves 3 ft. a chance of showers. a
chance of tstms in the evening, then showers likely after midnight. 

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 021830
cwflwx
expires:202605030800;;904490

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sat may 2 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz534-030800-
chesapeake bay from drum point to smith point-
229 pm edt sat may 2 2026

...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.this afternoon...n winds 15 kt with gusts to 20 kt. waves 2 ft. a
slight chance of showers. 
.tonight...nw winds 15 to 20 kt. gusts up to 20 kt... increasing to
30 kt after midnight. waves 2 to 3 ft. 
.sun...nw winds 15 to 20 kt. gusts up to 30 kt... diminishing to
20 kt late. waves 2 to 3 ft. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt. waves 1 to
2 ft. 
.mon...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.tue...s winds 20 to 25 kt. waves 3 ft. 
.wed...s winds 15 to 20 kt. waves 3 ft. a chance of showers through
the night. showers likely after midnight.  

$$

fzus51 klwx 021830
cwflwx
expires:202605030800;;904478

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sat may 2 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz535-030800-
tidal potomac from key bridge to indian head-
229 pm edt sat may 2 2026

...small craft advisory in effect from sunday morning through sunday
afternoon...

.this afternoon...nw winds 10 kt. waves 1 ft. 
.tonight...nw winds 10 kt. waves 1 ft. 
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.sun night...sw winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. 
.mon night...s winds 10 kt. waves 1 ft. 
.tue...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the day. showers likely through the night.  

$$

fzus51 klwx 021830
cwflwx
expires:202605030800;;904479

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sat may 2 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz536-030800-
tidal potomac from indian head to cobb island-
229 pm edt sat may 2 2026

...small craft advisory in effect from sunday morning through sunday
afternoon...

.this afternoon...n winds 10 kt. waves 1 ft. 
.tonight...nw winds 10 kt. gusts up to 20 kt in the late evening and
overnight. waves 1 ft. 
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.sun night...sw winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. 
.mon night...s winds 10 kt. waves 1 ft. 
.tue...s winds 15 to 20 kt. waves 1 to 2 ft. 
.wed...s winds 15 to 20 kt. waves 1 to 2 ft. a chance of showers
through the day. showers likely through the night.  

$$

fzus51 klwx 021830
cwflwx
expires:202605030800;;904480

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sat may 2 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz537-030800-
tidal potomac from cobb island to smith point-
229 pm edt sat may 2 2026

...small craft advisory in effect from sunday morning through sunday
afternoon...

.this afternoon...n winds 10 kt. waves 1 ft. a slight chance of
showers. 
.tonight...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 to
2 ft. 
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.sun night...sw winds 10 to 15 kt. waves 1 ft. 
.mon...sw winds 10 to 15 kt. waves 1 ft. 
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.tue...s winds 15 to 20 kt. waves 2 ft. 
.wed...s winds 15 to 20 kt. waves 2 ft. a chance of showers through
the night. showers likely after midnight.  

$$